ARCUS BIOSCIENCES INC (RCUS): Institutional Ownership
Hedge funds and institutional managers reporting a position in RCUS · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
16
13F filers
Aggregate Value
$207.3M
Across holders
Last Price
$31.00
2026-06-26
Sector
Health Care
GICS
Holder activity7 new7 added1 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 3.76M | $81.2M | 39.2% | 0.1% | Added | +$8.1M | Q1 2026 |
| Fisher Asset Management, LLC CIK 0000850529 | Institutional Manager | 2.19M | $47.3M | 22.8% | 0.0% | Added | +$5.2M | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 1.33M | $28.7M | 13.9% | 0.0% | Added | +$27.9M | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 816K | $19.4M | 9.4% | 0.0% | New | — | Q4 2025 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 425K | $9.2M | 4.4% | 0.0% | Added | +$8.5M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 313K | $6.8M | 3.3% | 0.0% | Added | +$3.7M | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 216K | $4.7M | 2.3% | 0.0% | Added | +$166K | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 194K | $4.2M | 2.0% | 0.0% | Added | +$2.1M | Q1 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 152K | $2.1M | 1.0% | 0.0% | New | — | Q3 2025 |
| Man Group plc CIK 0001637460 | Hedge Fund | 81K | $1.7M | 0.8% | 0.0% | New | — | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 39K | $833K | 0.4% | 0.0% | New | — | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 42K | $573K | 0.3% | 0.0% | New | — | Q3 2025 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 21K | $502K | 0.2% | 0.0% | New | — | Q4 2025 |
| Hudson Bay Capital Management LP CIK 0001393825 | Hedge Fund | 4K | $76K | 0.0% | 0.0% | Reduced | $-5.1M | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 821 | $18K | 0.0% | 0.0% | Unchanged | +$0 | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 1 | $24 | 0.0% | 0.0% | New | — | Q4 2025 |
Added
Hedge Fund
$81.2M· 39.2% of total· 0.1% port· 3.76M sh· +$8.1M QoQ· Q1 2026
Added
Institutional Manager
$47.3M· 22.8% of total· 0.0% port· 2.19M sh· +$5.2M QoQ· Q1 2026
Added
Hedge Fund
$28.7M· 13.9% of total· 0.0% port· 1.33M sh· +$27.9M QoQ· Q1 2026
New
Hedge Fund
$19.4M· 9.4% of total· 0.0% port· 816K sh· — QoQ· Q4 2025
Added
Hedge Fund
$9.2M· 4.4% of total· 0.0% port· 425K sh· +$8.5M QoQ· Q1 2026
Added
Hedge Fund
$6.8M· 3.3% of total· 0.0% port· 313K sh· +$3.7M QoQ· Q1 2026
Added
Hedge Fund
$4.7M· 2.3% of total· 0.0% port· 216K sh· +$166K QoQ· Q1 2026
Added
Hedge Fund
$4.2M· 2.0% of total· 0.0% port· 194K sh· +$2.1M QoQ· Q1 2026
New
Hedge Fund
$2.1M· 1.0% of total· 0.0% port· 152K sh· — QoQ· Q3 2025
New
Hedge Fund
$1.7M· 0.8% of total· 0.0% port· 81K sh· — QoQ· Q1 2026
New
Hedge Fund
$833K· 0.4% of total· 0.0% port· 39K sh· — QoQ· Q1 2026
New
Hedge Fund
$573K· 0.3% of total· 0.0% port· 42K sh· — QoQ· Q3 2025
New
Hedge Fund
$502K· 0.2% of total· 0.0% port· 21K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$76K· 0.0% of total· 0.0% port· 4K sh· $-5.1M QoQ· Q1 2026
Unchanged
Hedge Fund
$18K· 0.0% of total· 0.0% port· 821 sh· +$0 QoQ· Q1 2026
New
Hedge Fund
$24· 0.0% of total· 0.0% port· 1 sh· — QoQ· Q4 2025